What does Yida advertising mean? I never understood it. Just two men in a restaurant - "Chewing Yida after a meal is good for your teeth." The other one is

My understanding is that these two are boyfriend and girlfriend having a conflict. The woman still cares about him. After eating the noodles, she gives him some. Yida grabs them and says that it is best if the two of them are together. Don't think about taking advantage of any loopholes. We are the best match. In fact, the advertisement is to tell you to eat one more time, eat more pills, finish it quickly, and buy it quickly